Alumina grinding balls are widely used in various industries for grinding and processing materials. Here are some of the common applications:
Ceramics: Alumina grinding balls are used to grind raw materials for ceramics, such as clay, feldspar, and quartz. They are also used to grind glazes and other ceramic coatings.
Electronics: Alumina grinding balls are used to grind materials for electronic components, such as semiconductors, capacitors, and resistors. They are also used to grind powders for magnetic materials and other electronic applications.
Paints and coatings: Alumina grinding balls are used to grind pigments and other ingredients for paints and coatings. They help to achieve a smooth, consistent finish.
Mining and minerals: Alumina grinding balls are used to grind metal ores, industrial minerals, and other materials. They are also used to grind coal and other fossil fuels.
Item 92% alumina balls
Al2O3 content 92%
Fe2O3 content 0.01%
Density 3.65g/cm3
Abrasion 0.01%
Hardness 9
HS Code 69091200.00
Available Size 0.5-70mm
Why Choose Us
We can supply 92% alumina balls, 80% alumina balls, 75% alumina balls, and 68% alumina balls.
We can provide you with different choices and help you choose the most suitable products within a short time.
Quality 1: Density 3.65g/cm3~3.67g/cm3, abrasion 0.1°
Quality 2:Density 3.65g/cm3 ,abrasion 0.06°
Quality 2 has a similar quality to Bittosi
Excellent after-sales service.
Free samples for testing.
Production Information
Item 92% alumina lining brick
Al2O3 percent 92.15%
Fe2O3 0.01%
Hardness â?¥9
Volume Density â?¥3.65 g/cm3
Equivalent wear loss â?¤0.01%
Water Absorption â?¤0.01%
Anti-Compression Strength â?¥2000 Mpa
HS Code 69091200
Product Advantages
*Good wear resistance, heat resistance & corrosion resistance
*Alumina content of 92%, high purity, little pollution for grinding materials
*Appropriate density, 3.65 g/cm3, only half of steel, making installation more convenient; Low wear loss with longer service life, reducing the costs of changing lining.
Production Information
Item 92% alumina lining brick
Al2O3 percent 92.15%
Fe2O3 0.01%
Hardness 9
Volume Density 3.65 g/cm3
Equivalent wear loss 0.01%
Water Absorption 0.01%
Anti-Compression Strength 2000 Mpa
HS Code 69091200
Product Advantages
*Good wear resistance, heat resistance & corrosion resistance
*Alumina content of 92%, high purity, little pollution for grinding materials
*Appropriate density, 3.65 g/cm3, only half of steel, making installation more convenient; Low wear loss with longer service life, reducing the costs of changing lining.
Our silex lining bricks can be used as ball mill liners for the production of industrial raw materials (glass, porcelain, ceramic processing, alumina fine powder grinding).
Production Information
Name: Silex lining bricks / Silex blocks / Silex liner / Ball mill liner
HS code: 68010000.00
Size Body (Cylinder) Sidewall(End Surface)
Length 200-400mm 200-400mm
Width 150-220mm 150-220mm
Thickness 110-200mm 110-200mm
Technical Data
SiO2 99.31% Volume Density 2.66~2.68g/cm3
Fe2O3 0.018% Porosity 0.38%
Al2O3 0.36% Actual abrasion rate 1.35
CaO 0.09% Hardness around 8
MgO 0.04% Color after burning White
Silica sand is a kind of hard, wear-resistant, stable chemical properties of silicate minerals, its main mineral composition is SiO2, high content. It can be used in sand casting, the glass industry, rust removal, water filtration, and so on.
Technical data:
SiO2 99.6%
Al2O3 0.11%
Fe2O3 0.018%
CaO 0.04%
MgO 0.04%
Why Choose Us?
Product features:
High whiteness:
This is due to our careful selection of high-purity ore that contains minimal impurities;
Available in different grades:
Meet the specific needs of our customers in different grades of whiteness and brightness;
Wide range of applications:
From industrial uses such as foundry casting and water filtration to consumer uses such as pool and aquarium sand. Whether you need sand for your business or your personal use, we have a product that will meet your needs.
Applications:
Glass manufacturing: white silica sand is one of the main raw materials for making glass. Its high purity and whiteness enable the manufactured glass products to have excellent optical properties and transparency, and are suitable for the production of various high-end glass products, such as flat glass, optical glass, etc.
Ceramic industry: In the ceramic manufacturing process, white color silica sand can be used as an important raw material to improve the whiteness and gloss of ceramic products. At the same time, its excellent physical properties also help improve the strength and wear resistance of ceramic products.
Foundry industry: High-whiteness silica sand is often used as a modeling material in the foundry industry, especially in precision casting and special casting. Its high purity and uniform particle size help improve the accuracy and surface quality of castings.
Construction field: In the construction industry, high-whiteness silica sand can be used as raw material for high-end decorative materials, such as high-end interior and exterior wall coatings, floor materials, swimming pool construction materials, etc. Its high whiteness can enhance the decorative effect, while its excellent physical properties can also ensure the durability of the material.
Electronics industry: In the electronics industry, high-whiteness silica sand is used to manufacture high-purity silicon materials, which are the basic materials for semiconductor devices and integrated circuits. Its high purity and whiteness are crucial to ensure the performance and stability of electronic products.
Chemical raw materials: White silica sand can also be used as chemical raw materials to produce chemical products such as sodium silicate and silica sol. These products are widely used in construction, textile, papermaking, and other fields.
Know more information, can contact us directly
Item, flint pebbles/ceramic grinding media/ flint pebble
Hs code, 25171000.00
Application,
Flint pebbles widely used as ceramic grinding media and filling material to grind the clumpy raw materials to the fine powder in ball mill.
Size,
2-4cm, 4-6cm, 6-8cm, 8-10cm, 10-12cm, 12-15cm
Re-selected size:1-3cm, 3-5cm, 5-7cm
Other sizes can be made according to customers' requrest.
Moq,
1 ton
Sample, available
Product chemical composition and physical properties
Sio2
>= 99.31%
Al2o3
